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Probus

Active

Lolium perenne L. Perennial ryegrass · Agricultural · bred by Euro Grass Breeding GmbH Co. KG

also searched as: пробус

Variety description

10 August 2026

The Probus variety is registered in official EU agricultural plant catalogues as perennial ryegrass. The crop is intended for forage use, specifically in grass mixtures for hayfields and pastures.

Detailed morphological descriptions of the variety, such as height indicators, specific disease resistance, or precise maturity dates, are not publicly available. When working with the variety, one should take into account its classification as Lolium perenne L. to avoid confusion with a historical winter wheat variety bearing the same name.

Sources4
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Countries of admission

7 jurisdictions

Green indicates countries where the variety is listed in the national catalogue and its seeds are authorized for sale. Expired registrations are marked separately: the variety was previously admitted, but sale is no longer permitted.

QM QZ

active terminated no record

Variety in registries Regions of admission, rights holders, and status of plant breeders' rights

Parties

Breeder
Euro Grass Breeding GmbH & Co. KG 438 Developed the variety
Applicant
Euro Grass Breeding GmbH & Co. KG 5 Submitted the application to the register
Rights holder
DLF Seeds A/S Holds the rights to the variety
Maintainer
DLF Seeds A/S (DK) 213 Responsible for variety maintenance

Admission to trade

The variety is listed in the national registry — its seeds are authorized for sale in this country.

  • QZ European Union Active

    № 205483

  • DE Germany Withdrawn

    № WD 01432

    Application
    30 November 2004
    Terminated
    18 February 2009
  • FR France Terminated

    № 4065906

    Application
    3 December 2018
    Registration
    1 January 2022
    Terminated
    31 December 2022
  • DK Denmark Active

    № 33563

    Application
    17 January 2019
    Registration
    23 February 2023
  • NL Netherlands Active

    № RGE1800

    Application
    18 January 2019
    Registration
    12 July 2022
  • IE Ireland Active

    № 745

    Application
    21 November 2024
    Registration
    13 January 2025

Plant breeders' rights

The right is granted for a limited term: propagation of the variety requires a license from the rights holder.

European Union № 20251391
Active
  1. Application filed 25 June 2025
  2. Registered 17 November 2025
  3. Currently active indefinite in the register

Records are sourced from official registry publications. Data sources and legal status

Found an error in the record?

The directory replicates the primary source. If an entry differs from the official publication, please specify the discrepancy and provide a link if possible. Corrections are added to the moderation queue.

This is a directory, not an official registry: data is based on public disclosures and may have changed. More about sources

Same species

Other varieties: Perennial ryegrass

All 3 714 varieties of species

Bizet 1

Active

Lolium perenne L. · Perennial ryegrass

DLF SEEDS A/S

DK FR NL
11 records

One 50

Active

Lolium perenne L. · Perennial ryegrass

PGG Wrightson Seeds

IT
11 records

Lolium perenne L. · Perennial ryegrass

Steve Reid

FR UA
11 records

Prizm

Protection expired

Lolium perenne L. · Perennial ryegrass

ZAJAC PERFORMANCE SEEDS

ES
4 records

Probat

Terminated

Lolium perenne L. · Perennial ryegrass

Ir. C.W. van den Bogaert c/o Zelder B.V.

DE
4 records

Process

Active

Lolium perenne L. · Perennial ryegrass

Peak Plant Genetics, LLC & Rutgers, The State University of New Jersey

CZ
6 records

Nearby in the species list Pretoria, Pretty, Prevert, Primera, Primevere, Prince, Principal II, Prisqual, Prizm, Probat, Process, Prodige, PRODIGIO, Profast, Profit, Progreen, Progres, Proly, Promed, Prominent

Discussion: Probus

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